McKinley Park Threshold Days by Year (USC00505778)
14 fixed thresholds counted per year at McKinley Park (USC00505778): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for McKinley Park Thresholds
- McKinley Park: days with a maximum temperature at or below 0 C (32 F) in 96 years, most in 1972 with 181.
- McKinley Park: nights with a minimum temperature at or below 0 C (32 F) in 95 years, most in 1966 with 269.
- McKinley Park: nights with a minimum temperature at or below -10 C (14 F) in 95 years, most in 1996 with 184.
- McKinley Park: nights with a minimum temperature at or below -20 C (-4 F) in 95 years, most in 1971 with 120.
- 14 fixed thresholds have at least one qualifying day at McKinley Park.
Days at or above 30 C (86 F)
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1926 | 2 | 2 |
| 1942 | 1 | 1 |
| 1967 | 1 | 1.5 |
| 1969 | 2 | 1.5 |
| 1971 | 1 | 1.3 |
| 1976 | 1 | 1.3 |
| 1977 | 2 | 1.3 |
| 1983 | 1 | 1 |
| 1987 | 1 | 1 |
| 1991 | 1 | 1.5 |
| 1994 | 2 | 1.5 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2009 | 1 | 1 |
| 2013 | 2 | 2 |
| 2019 | 2 | 2 |
| Year | First date | Last date |
|---|---|---|
| 1926 | 1926-06-18 | 1926-06-19 |
| 1942 | 1942-07-23 | 1942-07-23 |
| 1967 | 1967-06-12 | 1967-06-12 |
| 1969 | 1969-06-15 | 1969-06-16 |
| 1971 | 1971-07-10 | 1971-07-10 |
| 1976 | 1976-08-02 | 1976-08-02 |
| 1977 | 1977-08-01 | 1977-08-22 |
| 1983 | 1983-06-26 | 1983-06-26 |
| 1987 | 1987-06-22 | 1987-06-22 |
| 1991 | 1991-06-22 | 1991-06-22 |
| 1994 | 1994-08-05 | 1994-08-06 |
| 2004 | 2004-06-20 | 2004-06-20 |
| 2005 | 2005-08-14 | 2005-08-14 |
| 2009 | 2009-07-09 | 2009-07-09 |
| 2013 | 2013-06-26 | 2013-06-27 |
| 2019 | 2019-06-30 | 2019-07-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 16 | 2 | 1926 | 2 |
| 90 F (32.2 C): Days | 2 | 1 | 1969 | 1 |
| 0 C (32 F): Ice days (max | 96 | 181 | 1972 | 89 |
| 0 C (32 F): Frost days (min | 95 | 269 | 1966 | 156 |
| -10 C (14 F): Days with min | 95 | 184 | 1996 | 98 |
| -20 C (-4 F): Days with min | 95 | 120 | 1971 | 63 |
| -30 C (-22 F): Days with min | 95 | 62 | 1956 | 36 |
| -40 C (-40 F): Days with min | 41 | 18 | 1925 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 81 | 24 | 1990 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 56 | 7 | 1986 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 1 | 1923 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 72 | 16 | 1992 | 6 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 35 | 5 | 1992 | 2 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1963 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-17).